64925130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2164171}}^1$

素因数の和:2164181

約数の個数: 16

約数和(自身を含む): 155820384

約数和(自身を除く): 90895254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2164171, 4328342, 6492513, 10820855, 12985026, 21641710, 32462565, 64925130]

約数ペア:

[(1, 64925130), (2, 32462565), (3, 21641710), (5, 12985026), (6, 10820855), (10, 6492513), (15, 4328342), (30, 2164171)]